The Scary's above (along with links to the full slideshows) -- buckle up for The Bad, The Dumb, The Skanky, the Half-Assed, The Ugly, and The Creative after the jump ...

Four signs of a bad costume: Unwarranted lack of shirt, weird gloves, stupid hand gestures, and are those NUDE-colored briefs? Ew.

photo by Victor Palagamo

Tweedle Dee and Tweedle DUMB. Really? You made that too easy.

Photo by Benjamin Leatherman

Two signs of a skanky costume: Are the Acura logo and bandanna your attempts at costumes (and only pieces of clothing)? And why is the person in the background with the most clothing on the only one making an effort to cover herself?